by fixing \(c\)  to the first zero of the correlation function. It is worth mentioning here, for conserved order-parameter dynamics, the class to which the present problem belongs, \(C\)  exhibits damped oscillation around zero. This we will see in the next section. For the calculation of \(C(r,t)\)  we have mapped the continuum configurations to the ones on a simple cubic lattice [1]}. The length was also obtained by direct identification of the droplets [2]} and counting numbers of particles within those [3]}. The latter, of course provides volume, from which average length can be trivially obtained following calculation of the average volume via the first moment of a distribution. Results from different methods are essentially proportional to each other, differing by constant factors.
